Enzyme

A configuration-inverting rhamnosyltransferase that converts flavonol 3-O-glucosides to 3-O-rutinosides. Also acts, more slowly, on rutin, quercetin 3-O-galactoside and flavonol 3-O-rhamnosides.

UGT79A6

Enzyme

UDP-glycosyltransferase 79A6

Enzyme name

EC:2.4.1.159

Entry

Transferases;Glycosyltransferases;Hexosyltransferases

Class

UDP-beta-L-rhamnose:flavonol-3-O-beta-D-glucoside 6''-O-L-rhamnosyltransferase (configuration-inverting)

Sysname

UDP-beta-L-rhamnose + a flavonol 3-O-beta-D-glucoside = UDP + a flavonol 3-O-[alpha-L-rhamnosyl-(1->6)-beta-D-glucoside] [RN:R03880]

Reaction

UDP [CPD:C00015];flavonol 3-O-[alpha-L-rhamnosyl-(1->6)-beta-D-glucoside] [CPD:C04194]

Product

Species information

Secale cereale

Species name

Rye (Secale cereale) is a species of monocot in the family Poaceae (grass family).

Species info

Gene sequence info

Secale_cereale.UGT79A6.fa

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>ScWN2R01G041900.1
MAVDSMHVVMFPFLAFGHISPFVQLARKLVAAGGVRVTLLSAAANVPRVEAMLGPAAGAVAVAPLRLQRVPGLPEGAESTAEVSADGAELLKVAVDGTRPQVAALLEELRPDALLFDFATPWVTELAAPLGIKALQFSVFSAVSGAYLMNPARRRGGRLPTADDLTSAPAGFPPSSNVTTVPAYQAADFSYVFTSFHGEPCVYDRVLAGLQSSDALVIKTCFEMEGPYINYLAAQIGKPVLLTGPVVPEPPQGELEERWATWLSSFPDNAVVFASFGSETFLPAAAATELLLGLESTKRPFFVVLNFPKGADTEAELAKCRPPGFAERTKGKGVVHTGWVQQQHILRHRSVGCFVNHAGLSSVVEGLVAGCRLVLLPMKGDQYLNAALFARDLRVGAEVARRDADGWFGREDVSDAVGTAMADGWEGQGSKWRDFLMDDAVQKRLADDFVRDFKKFVRA
>ScWN2R01G042000.1
MAADGMHVIMFPFLGLGHSSPFVQLASKLVAADGVRVTLLSAAANVPRVEAMLGPAAGAVAVAPLRLQRVSGLPEGAKSTAKVTANGAELLKVAIHGRSQMCHEKATYSG
>ScWN5R01G662300.1
MGTTGGDGSIPHVVMFPFQAFGHISPFVELARKLAAGYAMRVTLLSAAANVPRVEAMLASAAGVVAVAPLHLPRVPGLADGAELLKIAVDGTRPQVAALLAELRPDAVLYDFATPWIAQLARPLGVKALYFSVFSAFSMAYLAVPARCLPSAQDLASAPAGFPPSSPLSAVPAYQAADFTYVFTSFHGMPPVYARMVGGIQASDAVVVKTCVEMEGPYIDYVSAQYGKPVLVTGPVVPEPPQGELEERWAKWLSSFPEKAAVFASFGSETYLPTVAATELLLGLESSNRPFLTALNFPKGTDTAAELGKCTPPGFEERVKGRGVVHTGWVQQQHILRHRSVGCFVNHAGLSSTVEGLVAGCRLVLLPTKTDQYLNAAQFARELRVGVEVARRGADGWFGHEAVSDSVVTAMADGPERGGGKWRDFFMDHTAQKRFADKFVWDFKNLIRALTDSDIYRGTIYI
>ScWN6R01G496700.1
MEWISAEIYMCSREEAQRSSPRRRSGAVHSDHNACGGHPSLFQLGSCRIHACRQSRGWQLRQPQRQPDVAAGTTIGSTGGDGSIPHVVMFPFLAFGHISPFVELARKLVSGDGMRVTLLSAAANVPRVQAMLASAADAVAVAPLHLPYMSGLLEGAESTAEVSADGAEQLKITVDGTRPQVAALLAELQPDAVLYDFATPWIAELARPLGVKALYFSVFSAVSMAYLVIPARFLTVLDVAAAAMRGLVETTTCGVRGGADELGCVVAAASRGVRGGGTRGQWQWRCVGSMAAAVARGVSGGGDGAR

Sheng jun & Dong yang Teams, Yunnan agriculture University